Hourly Weather in Rock, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
0 km/h
Calm
3 km/h
Calm
4 km/h
Calm
5 km/h
Calm
4 km/h
Calm
3 km/h
Calm
6 km/h
Calm
8 km/h
Calm
6 km/h
Calm
Humidity
93%
Extremely humid
90%
Extremely humid
95%
Extremely humid
95%
Extremely humid
96%
Extremely humid
99%
Extremely humid
100%
Extremely humid
92%
Extremely humid
91%
Extremely humid
Visibility
16 km
Good
12 km
Good
12 km
Good
0 km
Low
0 km
Low
0 km
Low
0 km
Low
13 km
Good
14 km
Good
Pressure
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
Clouds
29%
2%
13%
100%
100%
100%
100%
50%
100%
Dew point
23°
23°
23°
23°
23°
24°
25°
25°
26°
UV Index
0
0
0
0
0
0
1
2
4
Air quality
54
Moderate
55
Moderate
57
Moderate
58
Moderate
60
Moderate
61
Moderate
62
Moderate
61
Moderate
57
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
14.6 μg/m3
12.5 μg/m3
PM25
10.9 μg/m3
11.4 μg/m3
12.1 μg/m3
12.9 μg/m3
13.7 μg/m3
14.5 μg/m3
15.1 μg/m3
14.2 μg/m3
12.2 μg/m3
NO2
6.9 ppb
7.3 ppb
7.7 ppb
7.7 ppb
7.7 ppb
7.8 ppb
5.7 ppb
4 ppb
1.1 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
14.5 ppb
17.6 ppb
21.8 ppb
26.8 ppb
31.9 ppb
36.8 ppb
41.1 ppb
25.9 ppb
35.6 ppb